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2010年08 期
| 標(biāo)題 |
| 運(yùn)營鐵路更換道岔及交叉渡線的施工工藝(32 卷) |
| 英文標(biāo)題 |
| Construction Technique of Changing Railway Turnout and Scissors Crossing |
| 摘要 |
| 面對天津市地方鐵路李港線近年來運(yùn)量逐年增加、列車多次提速、施工要點(diǎn)越來越緊的現(xiàn)狀，針對以往鋪設(shè)和更換道岔及交叉渡線時(shí)間長、要點(diǎn)緊、人工投入大等問題，在總結(jié)以往施工經(jīng)驗(yàn)的基礎(chǔ)上采用提前預(yù)鋪、整體移入的施工工藝，從準(zhǔn)備好預(yù)鋪場地、道岔及交叉渡線進(jìn)行整體加固、 |
| 作者 |
| 新聞作者:朱曉偉 |
| 關(guān)鍵字 |
